Fix typo

Fix windows clang build

Author: florianbecker

.github/workflows/linux.yml

@@ -175,7 +175,7 @@ jobs:
         if: matrix.compiler == 'clang' && matrix.config == 'Debug'
         uses: actions/upload-artifact@v4
         with:
-          name: coverage-linux,${{matrix.compiler}}-${{matrix.version}}
+          name: coverage-linux.${{matrix.compiler}}-${{matrix.version}}
           path: |
                 ${{runner.workspace}}/build/tests/coverage.${{matrix.compiler}}-${{matrix.version}}.txt
                 ${{runner.workspace}}/build/tests/coverage.overview.${{matrix.compiler}}-${{matrix.version}}.txt

cmake/clang_warnings.cmake

@@ -47,6 +47,12 @@ set(WARNING_FLAGS_VERSION16
   -Wno-unsafe-buffer-usage
 )
 
+set(WARNING_FLAGS_VERSION18
+
+  # Own parameter
+  -Wno-switch-default
+)
+
 foreach(WARNING_FLAG ${WARNING_FLAGS})
   set(WARNING_FLAGS_SPACED "${WARNING_FLAGS_SPACED} ${WARNING_FLAG}")
 endforeach()
@@ -57,6 +63,12 @@ if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 16)
   endforeach()
 endif()
 
+if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 18 AND NOT CMAKE_CXX_COMPILER_ID MATCHES AppleClang)
+  foreach(WARNING_FLAG ${WARNING_FLAGS_VERSION18})
+    set(WARNING_FLAGS_SPACED "${WARNING_FLAGS_SPACED} ${WARNING_FLAG}")
+  endforeach()
+endif()
+
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weverything -Werror -Weffc++")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS_SPACED}")
 

cmake/env.cmake

@@ -79,7 +79,7 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" OR CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC
   # An issue with visual studio 2019 with fetch project and same settings, so check early
   check_cxx_compiler_flag(/std:c++20 HAVE_FLAG_STD_CXX20)
   # Visual Studio 2019 will have clang-12, but cmake do not know how to set the standard for that.
-  if(CMAKE_CXX_COMPILER_ID MATCHES Clang AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.0)
+  if(CMAKE_CXX_COMPILER_ID MATCHES Clang AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0)
     set(HAVE_FLAG_STD_CXX23 OFF)
   endif()
 else()